-ic a-a a-c a-i aaa aac aag aai aao aap aar ac- aca acc acg aci aco acp acr ag- aga agc agg agi ago agp agr ai- aia aic aig aii aio aip air aoa aoc aog aoi aoo aop aor ap- apa apc apg api apo app apr ar- ara arc arg ari aro arp arr c-- caa cac cag cai cao cap car cca ccc ccg cci cco ccp ccr cga cgc cgg cgi cgo cgp cgr ci- cia cic cig cii cio cip cir co- coa coc cog coi coo cop cor cpa cpc cpg cpi cpo cpp cpr cra crc crg cri cro crp crr g-p gaa gac gag gai gao gap gar gca gcc gcg gci gco gcp gcr gga ggc ggg ggi ggo ggp ggr gia gic gig gii gio gip gir goa goc gog goi goo gop gor gpa gpc gpg gpi gpo gpp gpr gra grc grg gri gro grp grr ia- iaa iac iag iai iao iap iar ica icc icg ici ico icp icr iga igc igg igi igo igp igr iia iic iii iio iip iir io- ioa ioc iog ioi ioo iop ior ipa ipc ipg ipi ipo ipp ipr ir- ira irc irg iri iro irp irr o-i oaa oac oag oai oao oap oar oc- oca occ ocg oci oco ocp ocr oga ogc ogg ogi ogo ogp oia oic oii oio oip oir oo- ooa ooc oog ooi ooo oop oor op- opa opc opg opi opo opp opr or- ora orc org ori oro orp orr p-p paa pac pag pai pao pap par pca pcc pcg pci pco pcp pcr pga pgc pgg pgi pgo pgp pgr pia pic pig pii pio pip pir poa poc pog poi poo pop por ppa ppc ppg ppi ppo ppp ppr pra prc prg pri pro prp prr ra- raa rac rag rai rao rap rar rca rcc rcg rci rco rcp rcr rga rgc rgg rgi rgo rgp rgr ria ric rig rii rio rip rir roa roc rog roi roo rop ror rpa rpc rpg rpi rpo rpp rpr rra rrc rrg rri rrp rrr

a-ii aaaa aaac aaai aaap aaar aaca aacc aaci aaco aacp aacr aaic aaii aaoo aapa aapc aapi aapo aara aarc aari aaro aarp acaa acac acag acai acap acar acca accc acci acco accp acga acgi acgr aci- acia acic acip acir acoa acog acop acor acpa acpi acpr acr- acra acrc acri acro acrr ag-o agac agag agai agao agap agar agca agcc agco agga aggi agia agic agig agii agio agip agir agog agoo agra agri agro agrp aiai aica aicc aicp aicr aiga aigo aiia aiic aiir aioc aioi aipa aipi aira airi airo airp aoca aopo aora apac apai apao apap apar apca apcc apco apcr apga api- apia apic apig apio apip apo- apoc apoo apop apor appa appc appr apra aprc apri apro arac arag arai arap arar arc- arca arci arco arga argi argo aria arig arii ario arip aroa aroi aroo aror arpa arpi arr- arra arrc arrg arri arro arrr caaa caac caap cac- caca cacc caci caco cacr caga cagg cagi cago cagr caia caic caio caip cair caoi caor capa capc capi capo capp cara carc cari caro carp carr ccaa ccac ccag ccai ccap ccar ccca cccc ccci cccp ccga ccgc ccic ccii ccip ccir ccoc ccpa ccpp ccpr ccra ccrc ccrg ccri ccrp cgac cgap cgcc cgcg cgro ciaa ciao ciar cica cicc cici cico cicr ciga cigi ciia ciii cior cipa cipo cipp cira circ ciri ciro cirr coag coai coca coco cocp cogi cogo coia coip coir coop copa copg copi copo copp copr cor- cora corc corg cori coro corp corr cpaa cpac cpag cpap cpca cpga cpia cpic cpio cppa cpri crac crag crai crap crar crca crcc crcr cria cric crig crip croc croo crop cror crpc gaap gaar gaga gagg gagi gago gaia gaig gaip gair gapa gapi gapp gara garg gari garo garp garr gc-c gcaa gcap gccc gcic gcii gcoa gcpc gcrg gggg ggpo giaa giac giai giap gica gicr giga gigg gigi gigo giog gioi giop gipa gipi gipp gira girg giri giro girr goai goar goca gocr goga gogi gogo goip goog gooi goop goor gopc gopi gopo gora gorg gori goro gorp gorr gpaa gpac gpca gpgp gpip gpra gprp grac grai grap grcc gria gric grig grip groc grog groi groo grop gror grpc grrr i-go iaaa iaac iaai iaap iaca iacc iacp iacr iago iaia iapa iapp iara iarc icaa icac icag icai icao icap icar icca iccc icci icco iccp iccr icga icgc icoc icor icpa icpc icpo icra icrc icrr igac igar igcc igcp igga igia igoo igor igpa igra igri iiac iica iiii iiio iioi iioo iiop iipa iira iirc iocg ioci iocp ioii ioio iooi iooo iora iorg iori ipac ipca ipcc ipop ippa ippc ippo ippr ipri irac irai irao irap irar irca ircc ircg iri- iria iric irig irio irip iroc irop irpa irpc irra irrc irri oaic oapi oara ocac ocap occa occc occi ocga ocpa ocpp ocra ocro ocrr ogai ogar oggi ogoa ogog ogoi ogra ogri ogro oici oigo oiii oipc oira ooaa oocr ooia oooo oora opap opar opca opia opic opii opio opo- opor oppa oppi oppo opra orac orai orao orar orca orci orco orga orgo ori- oria oric orig orio oro- oror orpc orpi orra orri orro paag paap paar paca paci paco paga pago paia paig paio paip pair paoc papa papg papi papp papr par- para parc parg pari paro parp parr pcaa pcap pcca pccc pcgg pcia pcip pcoa pcpp pcra pcrc pgaa pgcc pgia pgrc piai piao pica picc pici pico picr piga pigc pigg pigo pigp piia piip pipa pipi pipo pipp pira pirc pirg piri piro pirr poar poca poco pogg pogo poia poio poop poor pop- popa popc popi popo popp